Usain Bolt blazes to gold again in 100

Usain Bolt, 25, the Jamaican world record-holder and defending Olympic champion, exploded down the track at London's Olympic Stadium and won the gold medal in the 100 meters Sunday night in a blazing time of 9.63 seconds.

http://archive.delmarvanow.com/VideoNetwork/1772561079001/Usain-Bolt-blazes-to-gold-again-in-100http://bc_gvpc_od-f.akamaihd.net/media/963482463001/201208/637/963482463001_1772556711001_VPC-Olympics-Track-and-Field-100M-080512-NW98A.mp4?pubId=44692031001&videoId=1772561079001http://archive.delmarvanow.com/VideoNetwork/1772561079001/Usain-Bolt-blazes-to-gold-again-in-100http://bc_gvpc.edgesuite.net/img/963482463001/201208/3595/963482463001_1772556738001_th-501f072ed16cb0e4784c283e-806787295001.jpgUsain Bolt blazes to gold again in 100Usain Bolt, 25, the Jamaican world record-holder and defending Olympic champion, exploded down the track at London's Olympic Stadium and won the gold medal in the 100 meters Sunday night in a blazing time of 9.63 seconds.11track and fieldUsain BoltsportsvpcSports-OlympicsOlympics00:35